JSFiddle - React, Tailwind, and code Playground

HTML

<button>Shuffle</button>
<div id="nums"></div>

JavaScript

var nums = [],
    max = 12;
for (var i = 1; i <= max; i++)
    nums.push(i);

$("#nums").text(nums.toString());

$("button").click(function() {
    nums.sort(function() { return Math.random(1) - 0.5; });
    $("#nums").text(nums.toString());
});